| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $42.92 | 13.478% | $48.7048 | $48.70 | $48.70 | $48.70 |
| Purchase #2 | $19.41 | 9.538% | $21.2613 | $21.26 | $21.25 | $21.30 |
| Purchase #3 | $204.42 | 3.324% | $211.2149 | $211.21 | $211.20 | $211.20 |
| Purchase #4 | $94.48 | 7.545% | $101.6085 | $101.61 | $101.60 | $101.60 |
| Purchase #5 | $210.71 | 10.561% | $232.9631 | $232.96 | $232.95 | $233.00 |
| Purchase #6 | $243.74 | 5.591% | $257.3675 | $257.37 | $257.35 | $257.40 |
| Purchase #7 | $68.25 | 12.714% | $76.9273 | $76.93 | $76.95 | $76.90 |
| 7 purchase totals = | $883.93 | $950.0474 | $950.04 | $950.00 | $950.10 | |